Low-dose CT reconstruction assisted by a global CT image manifold prior

2019 ◽  
Author(s):  
Chenyang Shen ◽  
Guoyang Ma ◽  
Xun Jia
Keyword(s):  
Low Dose ◽  
Ct Image ◽  
Ct Reconstruction ◽  
Low Dose Ct ◽  
Image Manifold

scholarly journals Thoracic low-dose CT image processing using an artifact suppressed large-scale nonlocal means

2012 ◽  
Vol 57 (9) ◽  
pp. 2667-2688 ◽  
Author(s):  
Yang Chen ◽  
Zhou Yang ◽  
Yining Hu ◽  
Guanyu Yang ◽  
Yongcheng Zhu ◽  
...  
Keyword(s):  
Image Processing ◽  
Large Scale ◽  
Low Dose ◽  
Ct Image ◽  
Nonlocal Means ◽  
Low Dose Ct

scholarly journals Database-assisted low-dose CT image restoration

2013 ◽  
Vol 40 (3) ◽  
pp. 031109 ◽  
Author(s):  
Wei Xu ◽  
Sungsoo Ha ◽  
Klaus Mueller
Keyword(s):  
Image Restoration ◽  
Low Dose ◽  
Ct Image ◽  
Low Dose Ct

Median prior constrained TV algorithm for sparse view low-dose CT reconstruction

2015 ◽  
Vol 60 ◽  
pp. 117-131 ◽  
Author(s):  
Yi Liu ◽  
Hong Shangguan ◽  
Quan Zhang ◽  
Hongqing Zhu ◽  
Huazhong Shu ◽  
...  
Keyword(s):  
Low Dose ◽  
Ct Reconstruction ◽  
Low Dose Ct

scholarly journals Low-dose CT reconstruction using spatially encoded nonlocal penalty

2017 ◽  
Vol 44 (10) ◽  
pp. e376-e390 ◽  
Author(s):  
Kyungsang Kim ◽  
Georges El Fakhri ◽  
Quanzheng Li
Keyword(s):  
Low Dose ◽  
Ct Reconstruction ◽  
Low Dose Ct

Low-Dose CT Image Blind Denoising with Graph Convolutional Networks

2020 ◽  
pp. 423-435
Author(s):  
Kecheng Chen ◽  
Xiaorong Pu ◽  
Yazhou Ren ◽  
Hang Qiu ◽  
Haoliang Li ◽  
...  
Keyword(s):  
Low Dose ◽  
Ct Image ◽  
Low Dose Ct ◽  
Convolutional Networks

Weighted adaptive non-local dictionary for low-dose CT reconstruction

2021 ◽  
Vol 180 ◽  
pp. 107871
Author(s):  
Haijun Yu ◽  
Shaoyu Wang ◽  
Weiwen Wu ◽  
Changcheng Gong ◽  
Linbo Wang ◽  
...  
Keyword(s):  
Low Dose ◽  
Ct Reconstruction ◽  
Low Dose Ct ◽  
Non Local

Two stage residual CNN for texture denoising and structure enhancement on low dose CT image

2020 ◽  
Vol 184 ◽  
pp. 105115
Author(s):  
Liangliang Huang ◽  
Huiyan Jiang ◽  
Shaojie Li ◽  
Zhiqi Bai ◽  
Jitong Zhang
Keyword(s):  
Low Dose ◽  
Ct Image ◽  
Two Stage ◽  
Low Dose Ct ◽  
Structure Enhancement
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